Question about the changes in the Domain Name System stemming from australia

[Z12345]

The domain name system is going to be changing, as of March 24.
You can read at:
https://www.auda.org.au/

It will be possible for there two new domain name suffixes, .id.au and .au

If I insert such a registered domain name, in InfinityFree, while creating a new account,
and having encountered [Create a Hosting Account\Domain Name<?>], will everything
work exactly the same, as before?

[wackyblackie]

All should work fine if the registrar does not require the policies in this article:

Unable to set nameservers: DNS query refused

Before you can add a domain name to your account, you need to point it to the InfinityFree nameservers first. However, some domain providers show an error like this when trying to change the nameservers: DNS Query Refused If that happens, your registrar will tell you that the nameservers must be configured first. What causes this issue Before you can add your domain to your InfinityFree account, you need to verify you can control the domain. The usual way to do so right now is by setting th…

[Admin]

I think it will just work. Assuming all the regular registry systems are being set up (DNS, WHOIS, etc.) and it will be added to things like the Public Suffix List, you should be able to use your domain here as soon as you get it.